//src/APP.vue

<template>
<div id="event-with-method">
  <button @click="one($event), two($event)">
    Submit
  </button>
</div>
</template>

<script lang="ts">
import {   defineComponent, reactive, ref } from 'vue'

export default defineComponent({
  name:"APP",
  setup() {
    const one = (event) => {
      alert('from one'+ event)
    }

    const two = (event) => {
      alert('from two'+ event)
    }

    return {
      one,
      two
    }

  }
})
</script>